However, I need to be upfront: Sony sold its VAIO business in 2014, and support ended around Windows 7/8.

Accept that some proprietary Sony features (Sony Notebook Utilities, battery care, ambient light sensor) will not work. The core hardware (CPU, GPU, storage, USB, network, audio) will function with generic or adapted drivers.

I understand you're looking for drivers for a (often part of the VPC series, like the VPCEH or VPCE series from around 2011–2012) to run on Windows 10 64-bit .